Technology
Articles about devices, tools, digital systems and innovation.
DIN connector
DIN connector: round multi‑pin electrical connectors, types and uses
Diode
DIP switch
Dipole antenna
Dipstick
Dipstick (measuring rod and test strip)
Direct memory access
Direct memory access (DMA): overview, operation, uses and considerations
DirectX
DirectX: Microsoft's multimedia and gaming application programming interfaces
Dirty bomb
Disc-detainer lock
Discogs
Discogs: community-built music database and marketplace
Dishwasher
Dishwasher (machine and occupation)
Disk buffer
Disk buffer: onboard memory in hard disk drives
Disk image
Disk partitioning
Disk partitioning: concepts, schemes, uses and best practices
Disruptive innovation
Distributed computing
Dither
Dither (noise techniques to reduce quantization error)
Diving bell
DjVu
DjVu — a compressed file format optimized for scanned documents
DK Bongos
Döbereiner's lamp
Döbereiner's Lamp: an early hydrogen lighter and catalytic ignition device
Document Object Model
Document Object Model (DOM): structure, API, history, and usage
Documentation
Documentation: purpose, types, structure, and best practices
Donkey Kong (handheld game)
Donkey Kong (Game Boy) — handheld platform reinterpretation
Donkey Kong (video game)
Donkey Kong (1981 video game)
Donkey Kong 3
Donkey Kong 3: 1984 Nintendo arcade shooter
Donkey Kong Barrel Blast
Donkey Kong Country
Donkey Kong Country (1994 video game)
Donkey Kong Jungle Beat
Donkey Kong Land
Doom engine
Doom engine (id Tech 1) — architecture, history, and legacy
Doorbell
Doping (semiconductor)
Doping (semiconductor materials)
DOS
Disk Operating System (DOS): Overview, History, and Uses
Dot matrix printing
Dot-matrix printing: mechanism, history, uses, and legacy
Dota 2
dpkg
dpkg: Debian’s low-level package manager
DragonFly BSD
DragonFly BSD — a BSD operating system focused on SMP and HAMMER
Dreamcast
Sega Dreamcast: an overview of Sega's final home console
Dreamlinux
Dreamlinux — a Brazilian, Debian-based Linux distribution
Drill
Drill: types, parts, uses and history
Drupal
Drupal — Free, open-source content management system
Dry plate
Dry plate (gelatin photographic process)
Dry toilet
DSLinux
DualShock
DualShock: Sony's iconic vibration controller for PlayStation